Finite Group Databasebeta

← C2×#23765638 #34443577

Subgroups — C2×#23765638 #34443577

Order 20224.

634 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098967C211yesmaximal, characteristic, complemented
2C2×#19098948C211yesmaximal, characteristic
3#23765638C218yesmaximal, direct product factor
4C2×#19098367C211yesmaximal, characteristic, complemented
5C2×#19098365C211yesmaximal, characteristic
6C2×#19098363C211yesmaximal, characteristic
7C2×#19098338C211yesmaximal, characteristic, complemented
8C2×#358×C79C211yesmaximal, characteristic, complemented
9C22×#11929611—21no—
10C22×D632C2211yescharacteristic
11C2×#14579160—21no—
12C2×#14579150—21no—
13C22×C79⋊C16C2211yescharacteristic
14#19098967—22no—
15#19098967C2214yescomplemented
16#19098948—22no—
17#19098948C2214yes—
18C2×#14579095C2211yescharacteristic
19C2×#14579094—21no—
20C2×C8×Dic79C2211yescharacteristic
21#19098367C2214yescomplemented
22#19098365C2214yes—
23#19098363C2214yes—
24#19098338C2214yescomplemented
25C22×Q16×C79C2211yescharacteristic
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#358×C79C2214yescomplemented
29C22×Dic158—41no—
30C22×D316—21no—
31C2×#11929611—24no—
32C2×#11929611—44no—
33C2×D632—22no—
34C2×D632—22no—
35C2×D632—21no—
36C2×D632C2312yes—
37C22×C79⋊C8D411yescharacteristic
38#14579160—24no—
39#14579160—42no—
40#14579150—24no—
41#14579150—42no—
42C2×C4⋊Dic79—21no—
43C2×Dic79⋊C4—41no—
44C2×(C2×D79)⋊C4—41no—
45C2×(C2×D79)⋊C4—41no—
46C2×C4×Dic79D411yescharacteristic
47C2×C79⋊C16—22no—
48C2×C79⋊C16C2312yes—
49#14579095—21no—
50#14579095C2312yes—
51#14579094—24no—
52C8×Dic79D412yes—
53C8×Dic79C2312yes—
54C22×Q8×C79—21no—
55C2×Q16×C79—21no—
56C2×Q16×C79—22no—
57C2×Q16×C79—22no—
58C2×Q16×C79C2312yes—
59C22×C8×C79C2311yescharacteristic
60C2×C4⋊C4×C79—21no—
61C2×C16×C79—22no—
62C2×C16×C79C2312yes—
63#107×C79—21no—
64#107×C79C2312yes—
65C23×D79—41no—
66C2×Dic158—44no—
67C2×Dic158—84no—
68C2×D316—22no—
69C2×D316—42no—
70C2×D316—41no—
71C2×D316—42no—
72C22×Dic79—41no—
73C22×Dic79D811yescharacteristic
74C22×Dic79D811yescharacteristic
75#11929611—48no—
76D632—22no—
77D632—22no—
78D632—42no—
79C2×C79⋊C8SD1614yes—
80C2×C79⋊C8C2×D412yes—
81C4⋊Dic79—22no—
82C4⋊Dic79—41no—
83Dic79⋊C4—44no—
84(C2×D79)⋊C4—44no—
85(C2×D79)⋊C4—44no—
86C4×Dic79D812yes—
87C4×Dic79C2×D412yes—
88C79⋊C16—22no—
89C2×Q8×C79—22no—
90C2×Q8×C79—41no—
91C2×Q8×C79—42no—
92C2×Q8×C79—42no—
93C22×C4×C79—41no—
94C22×C4×C79—41no—
95C22×C4×C79C2×D411yescharacteristic
96Q16×C79—22no—
97Q16×C79—22no—
98Q16×C79—42no—
99C2×C8×C79C2×D411yescharacteristic
100C2×C8×C79#4112yes—
101C2×C8×C79#4112yes—
102C2×C8×C79C2411yescharacteristic
103C4⋊C4×C79—22no—
104C4⋊C4×C79—41no—
105C16×C79—22no—
106C23×C79C2×D811yescharacteristic
107C22×D79—42no—
108C22×D79—82no—
109C22×D79—82no—
110C22×D79—82no—
111Q8×C79—42no—
112Q8×C79—42no—
113Q8×C79—82no—
114C2×C4×C79—42no—
115C2×C4×C79—42no—
116C2×C4×C79—82no—
117C2×C4×C79—82no—
118C2×C4×C79#12412yes—
119C2×C4×C79C2×D811yescharacteristic
120C2×C4×C79C2×SD1612yes—
121C2×C4×C79C22×D411yescharacteristic
122C2×Dic79—22no—
123C2×Dic79—22no—
124C2×Dic79—42no—
125C2×Dic79—82no—
126C2×Dic79C2×D812yes—
127C2×Dic79C2×D812yes—
128D316—42no—
129D316—42no—
130D316—82no—
131Dic158—88no—
132C8×C79#12412yes—
133C8×C79C2×#4111yescharacteristic
134C8×C79C2×#4111yescharacteristic
135C79⋊C8C2×SD1614yes—
136C22×C79#48612yes—
137C22×C79#50912yes—
138C22×C79#51012yes—
139C22×C79C22×D811yescharacteristic
140C2×D79—82no—
141C2×D79—82no—
142C2×D79—82no—
143C2×D79—164no—
144C4×C79—82no—
145C4×C79—82no—
146C4×C79#48612yes—
147C4×C79C2×#12411yescharacteristic
148C4×C79C22×SD1611yescharacteristic
149Dic79—22no—
150Dic79—22no—
151Dic79—82no—
152C2×#2243—791nomaximal, Sylow
153C2×C79#224314yescomplemented
154C2×C79C2×#48611yescharacteristic
155C2×C79C2×#50911yescharacteristic
156C2×C79C2×#51011yescharacteristic
157D79—162no—
158C2×#500—791no—
159C2×#495—791no—
160#2243—798no—
161C2×#358—791no—
162C2×#358D7911yescharacteristic, complemented
163C2×#357—791no—
164C2×#357—791no—
165C2×#346—791no—
166C79C2×#224311yescharacteristic, complemented, Sylow
167C22×Q16C2×D7911yescharacteristic
168C22×SD16—1581no—
169C22×D8—791no—
170C2×C4⋊Q8—1581no—
171C2×#124—1581no—
172C22×C16—791no—
173C22×C16C2×D7911yescharacteristic
174#500—794no—
175#500—1582no—
176#495—794no—
177#495—1582no—
178C2×#107—791no—
179C2×#107—1581no—
180C2×#107C2×D7911yescharacteristic
181C2×C4×C8—791no—
182#358—794no—
183#358C2×D7914yescomplemented
184#357—794no—
185#357—794no—
186#346—794no—
187C22×Q8—21no—
188C22×Q8—3161no—
189C22×D4—1581no—
190C2×Q16—21no—
191C2×Q16—22no—
192C2×Q16—22no—
193C2×Q16C22×D7912yes—
194C2×SD16—3164no—
195C2×SD16—1584no—
196C2×D8—792no—
197C2×D8—1581no—
198C2×D8—1582no—
199C2×D8—1582no—
200C22×C8—791no—
201C22×C8C22×D7911yescharacteristic
202C4⋊Q8—3162no—
203C4⋊Q8—1584no—
204#124—3162no—
205#124—1584no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—3161no—
208C2×C4⋊C4—1581no—
209C2×C22⋊C4—3161no—
210C2×C22⋊C4—3161no—
211C2×C42—791no—
212C2×C16—22no—
213C2×C16—792no—
214C2×C16—1582no—
215C2×C16C22×D7912yes—
216#107—21no—
217#107—792no—
218#107—1584no—
219#107—1581no—
220#107C22×D7912yes—
221C4×C8—792no—
222C4×C8—792no—
223C24—3161no—
224C2×Q8—22no—
225C2×Q8—41no—
226C2×Q8—42no—
227C2×Q8—42no—
228C2×Q8—3164no—
229C2×Q8—6324no—
230C2×D4—3162no—
231C2×D4—3161no—
232C2×D4—3162no—
233C2×D4—1582no—
234C22×C4—41no—
235C22×C4—41no—
236C22×C4—3161no—
237C22×C4—791no—
238C22×C4—791no—
239C22×C4D4×D7911yescharacteristic
240Q16—22no—
241Q16—22no—
242Q16—42no—
243SD16—3168no—
244D8—3162no—
245D8—1582no—
246D8—1582no—
247C2×C8—794no—
248C2×C8—792no—
249C2×C8D4×D7911yescharacteristic
250C2×C8#1192962312yes—
251C2×C8#1192962412yes—
252C2×C8C23×D7911yescharacteristic
253C4⋊C4—22no—
254C4⋊C4—41no—
255C4⋊C4—3164no—
256C4⋊C4—3161no—
257C4⋊C4—1582no—
258C22⋊C4—3164no—
259C22⋊C4—3164no—
260C42—792no—
261C42—792no—
262C16—22no—
263C16—1582no—
264C23—3162no—
265C23—6322no—
266C23—6322no—
267C23—6322no—
268C23D8×D7911yescharacteristic
269Q8—42no—
270Q8—42no—
271Q8—82no—
272Q8—6328no—
273D4—3162no—
274D4—3162no—
275D4—6322no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—82no—
279C2×C4—82no—
280C2×C4—3162no—
281C2×C4—792no—
282C2×C4—792no—
283C2×C4—6322no—
284C2×C4—1582no—
285C2×C4—1582no—
286C2×C4#1457914712yes—
287C2×C4D8×D7911yescharacteristic
288C2×C4SD16×D7912yes—
289C2×C4C2×D4×D7911yescharacteristic
290C8—794no—
291C8#1457914712yes—
292C8C2×#1192962311yescharacteristic
293C8C2×#1192962411yescharacteristic
294C22—6322no—
295C22—6322no—
296C22—6322no—
297C22—12644no—
298C22#1909890812yes—
299C22#1909900012yes—
300C22#1909900512yes—
301C22C2×D8×D7911yescharacteristic
302C4—82no—
303C4—82no—
304C4—6322no—
305C4—1582no—
306C4—1582no—
307C4#1909890812yes—
308C4C2×#1457914711yescharacteristic
309C4C2×SD16×D7911yescharacteristic
310C2—12642no—
311C2#2376563814yesdirect product factor
312C2C2×#1909890811yescharacteristic
313C2C2×#1909900011yescharacteristic
314C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#358×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×#358D79
hypocenterC79C2×#2243
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#358

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#19098967C2semidirect
3. #23765638C2direct (N × H)
4. C2×#19098367C2semidirect
7. C2×#19098338C2semidirect
8. C2×#358×C79C2semidirect
15. #19098967C22semidirect
21. #19098367C22semidirect
24. #19098338C22semidirect
28. #358×C79C22semidirect
153. C2×C79#2243semidirect
162. C2×#358D79semidirect
166. C79C2×#2243semidirect
183. #358C2×D79semidirect
311. C2#23765638direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190989672
C2×#190989482
#237656382
C2×#190983672
C2×#190983652
C2×#190983632
C2×#190983382
C2×#358×C792
C2×#224379